package com.lanyam.travel.base.dao;

import org.apache.ibatis.annotations.Select;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lanyam.travel.base.entity.TravelLine;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author rosson
 * @since 2020-01-24
 */
public interface TravelLineMapper extends BaseMapper<TravelLine> {

	@Select("select count(1) from travel_line")
	int getLineCount();

}
